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Why is orthonitro phenol more volatile than its corresponding meta and para isomers?
Since there is intramolecular hydrogen bonding between -OH and -NO2 groups, present in the ORTHO-nitrophenol (they are very close to each other), these ortho-molecules do NOT attrack each other so much by intermolecular forces caused by hydrogen bonding as is the case with meta- and para-nitrophenol.
What else can I help you with?
Is phenol volatile?
Yes, phenol is considered to be volatile as it can evaporate easily at room temperature to form a vapor. This volatility can contribute to its distinctive strong and sweet odor.
Why are two isomers produced in the nitration of phenol?
In the nitration of phenol, two isomers are produced due to the presence of two different positions on the benzene ring where the nitro group (-NO2) can attach. These two isomers are ortho-nitrophenol (2-nitrophenol) and para-nitrophenol (4-nitrophenol), formed when the -NO2 group attaches to the ortho and para positions of the phenol ring, respectively.
What is the reactions of hexanol and phenol with 2 M Na OH?
Hexanol will undergo deprotonation to form the corresponding alkoxide ion and water. Phenol will deprotonate to form the phenoxide ion and water when reacted with 2 M NaOH.
What is the derivative of Phenol?
The derivative of Phenol is Carbolic acid.
Does phenol react with bromine?
Yes, at room temperature bromine reacts with phenol and forms 2,4,6-tribromo phenol.
Is phenol volatile?
Yes, phenol is considered to be volatile as it can evaporate easily at room temperature to form a vapor. This volatility can contribute to its distinctive strong and sweet odor.
Why are two isomers produced in the nitration of phenol?
In the nitration of phenol, two isomers are produced due to the presence of two different positions on the benzene ring where the nitro group (-NO2) can attach. These two isomers are ortho-nitrophenol (2-nitrophenol) and para-nitrophenol (4-nitrophenol), formed when the -NO2 group attaches to the ortho and para positions of the phenol ring, respectively.
Why Hcl is added in estimation of phenol?
Hydrochloric acid (HCl) is added to the solution during the estimation of phenol to convert phenol into its corresponding chloride salt, which is easier to separate and quantify. This reaction helps in the extraction and analysis of phenol from the sample.
What is the reactions of hexanol and phenol with 2 M Na OH?
Hexanol will undergo deprotonation to form the corresponding alkoxide ion and water. Phenol will deprotonate to form the phenoxide ion and water when reacted with 2 M NaOH.
How do you separate ortho and para nitro phenol?
by steam distillation as o-nitrophenol is volatile due to intra-molecular hydrogen bonding, SYNCRO, GKP
Structure of phenol?
phenol
What is the derivative of Phenol?
The derivative of Phenol is Carbolic acid.
Does phenol react with bromine?
Yes, at room temperature bromine reacts with phenol and forms 2,4,6-tribromo phenol.
Can you get phenol from carbolic acid?
Phenol and carbolic acid are actually the same compound. "Carbolic acid" is an older, colloquial term for phenol.
What is phenol used for in medical practices?
phenol is used as a odor eliminator
What is a substituted phenol?
Any phenol that has substituents in a 1, 3 configuration.
Why phenol does not dissolve in water when excess?
Phenol is slightly soluble in water due to hydrogen bonding between the hydroxyl group of phenol and water molecules. However, when excess phenol is added, it disrupts the hydrogen bonding network of water molecules, making it less soluble. This is because phenol-phenol interactions become stronger than phenol-water interactions, leading to precipitation.
